baber/WOPTO huggingface dataset:
Patent JP-2012088526-A (JP)
Title: Electronic paper
Inventor: TAKIZAWA YOICHI
IPC: G02F1/17
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To provide electronic paper which is thin and furthermore, excels in contrast, and on which characters and images are clearly displayed.SOLUTION: Electronic paper 1 is composed of a pair of supports 10, 10', and multiple minute spherical particles 20 located between the pair of supports 10, 10', each of which has different colors in each hemisphere and is charged in a dipole state. The multiple minute spherical particles 20 are arranged so as to be located on one plane between the pair of supports 10, 10', and, when viewed from a visible surface A side in the electronic paper, which is viewed by a user, an intermediate part 40 in which the minute spherical particles are not exist is formed between the respective minute spherical particles 20. A specular reflection surface 33 is provided in the intermediate part 40.
Patent JP-2012091571-A (JP)
Title: Vehicle driving control device
Inventor: MATSUI HIROKI
IPC: F02D29/02
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving control device that does not cause an engine stall, even when fastening a start clutch.SOLUTION: The vehicle driving control device includes: a first operation part (S1) which operates a first idling rotation speed on the basis of a temperature of the cooling water of an internal combustion engine; a second operation part (S2) which operates a second idling rotation speed on the basis of a temperature of a working fluid of an automatic transmission; target idling rotation speed setting parts (S3 to S5) which set a higher speed out of either the first idling rotation speed and the second idling rotation speed as a target idling rotation speed; and a start clutch control part (S6) which operates the internal combustion engine at the target idling rotation speed, and slip-controls a start clutch which is arranged between a motor generator and drive wheels.
Patent JP-2012093119-A (JP)
Title: Route searching device
Inventor: SAKAI KEN
IPC: G09B29/10
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To allow a search for a grouped facilities area according to the type (genre) of facilities designated as a condition of facilities search and setting of a representative geographical point in the grouped facilities area searched for as the destination.SOLUTION: A route searching device 10 comprises map memory means 150 that stores map information; input means 120 for selecting the type of facilities; route searching means 140 that searches for a route to a destination with reference to the map memory means; and facilities searching means 180. The facilities searching means 180 searches for, with the map memory means 150, a grouped facilities area congested with facilities of the same type as the type of facilities selected with the input means 120, and the route searching means 140 searches for a route to a representative geographical point as the destination in the grouped facilities area searched for by the facilities searching means 180.
Patent JP-2012091678-A (JP)
Title: Seat mounting structure
Inventor: HASHIBA HIROYUKI
IPC: B62D31/02
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat mounting structure for easily inserting a mounting bolt protruding from a floor-side seat rail into an installation wall at the leg tip of the seat that descends in an arc shape, in a simple structure without adversely affecting assembling of the seat.SOLUTION: The seat mounting structure is configured in such a manner that a floor-side seat rail 10 has a trapezoidal passage cross section 29a surrounded by a lower face 25 smaller in width than the head 21a of a mounting bolt 21, an upper face 26 larger in width than the head of the mounting bolt and having a groove 10a where the mounting bolt protrudes, and inclined side faces 27, and that an inclined mounting bolt can be held by frictional resistance between the corner 29b of the passage cross section 29 and the head of the mounting bolt. By inclining the mounting bolt and holding the bolt by the frictional resistance between the corner of the passage cross section and the head of the bolt in an attitude for receiving the leg tip of a seat that descends in an arc shape, the mounting bolt on the floor-side seat rail can be easily inserted into the installation wall 15 of the leg tip.
Patent JP-2012091118-A (JP)
Title: Water treatment system and water treatment method
Inventor: TERASHI RYOSUKE
IPC: B01D61/04
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency of a water treatment system and perform stable temperature control.SOLUTION: The water treatment system includes a first pipe section 12 and a second pipe section 11 through which water flows and a vapor compression heat pump 21 which is located between the first pipe section 12 and the second pipe section 11 so that a condensation process of a refrigerant takes place between the heat pump 21 and one of the first pipe section 12 and the second pipe section 11 and an evaporation process of the refrigerant takes place between the heat pump 21 and the other of the first pipe section 12 and the second pipe section 11. The vapor compression heat pump 21 works in such a manner that water temperature at an outlet side of a part 31 of the first pipe section 12 where heat exchange is carried out between the first pipe section 12 and the vapor compression heat pump is 20 to 35°C.
Patent JP-2012095123-A (JP)
Title: Television receiver
Inventor: YAMASHITA YUYA
IPC: H04N7/173
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily obtain distribution schedule information of a VOD content of the same content program as a desired TV program for a television receiver.SOLUTION: When a user is viewing a TV program (S1), if the user operates a re-view request button (S2), a TV receiver determines whether the same content program as a TV program being viewed by the user is scheduled to be distributed as a VOD content (S3), and if distribution is scheduled (YES for S4), displays distribution schedule information of the VOD content on a display (S5). Then, when a the user operates any mail distribution registration button (YES for S6), the TV receiver registers a mail address corresponding to the operated mail distribution registration button with a mail server (S7). The mail server distributes a notification mail notifying that the VOD content is to be distributed soon to the registered mail address.
Patent JP-2012099224-A (JP)
Title: Double-sided surface light-emitting light source device and electronic equipment including the same
Inventor: HANANO MASAAKI
IPC: F21S2/00
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided surface light-emitting light source device capable of independently adjusting the amount of light-emission of both surfaces.SOLUTION: In the double-sided surface light-emitting light source device, a first light guide plate 1 and a second light guide plate 2 are laminated by sandwiching a light-reflecting plate 9, light-incident surfaces 3, 6 are arranged on the same side in a light guide direction, and first and second light sources 7, 8 are arranged by facing the light-incident surfaces 3. 6 of the first and second light guide plates 1, 4. The light-incident surface 3 of the first light guide plate 1 is also arranged by making the light-incident surface 3 shift and project by a distance A against the light-incident surface 6 of the second light guide plate 4. Thus, the amount of unnecessary light (crosstalk) emitted from the first light source 7, incident on the second light guide plate 4 and emitted from a light-emitting surface 5 of the second light guide plate 4 is considerably reduced. Consequently, the double-sided surface light-emitting light source device can emit light from both surfaces with a thin shape, and can independently adjust the amount of light-emission emitted from the both surfaces.
Patent JP-2011023753-A (JP)
Title: Optical sensor device
Inventor: KOYAMA JUN
IPC: H01L31/10
Filed: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that in an optical sensor device employing an amorphous silicon photodiode, a circuit such as an amplifier IC is externally connected in order to improve a load driving capacity due to a low current capacity of a sensor element, and consequently it leads to an increase in cost and mounting space of the optical sensor device, and further noise may easily superimpose since the photodiode and the amplifier IC are interconnected on a printed circuit board.  <P>SOLUTION: An amorphous silicon photodiode and an amplifier configured by a thin-film transistor are formed integrally on a substrate to improve the load driving capacity, so that cost and mounting space are reduced and superimposing noise is also reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012098955-A (JP)
Title: Electronic control device
Inventor: UEHARA KAZUHIRO
IPC: G06F11/00
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device for matching operation modes when first and second built-in microcomputers are started up.SOLUTION: A second microcomputer outputs, when it is started up, a permission signal for permitting the operation of a first microcomputer (S130). On the other hand, the started-up first microcomputer stands by until the permission signal from the second microcomputer is input (S210), and then confirms the content of propriety information stored in a state management area (S240), and specifies an operation mode corresponding to the confirmed content of the propriety information as the operation mode of the first microcomputer itself, and outputs mode notification showing the type of the specified operation mode to the second microcomputer (S250), and operates the first microcomputer itself in the specified operation mode (S260, S290). The second microcomputer specifies the operation mode corresponding to the type of the mode notification received from the first microcomputer, and operates the second microcomputer itself (S160, S180).
Patent JP-2012096713-A (JP)
Title: Armored car
Inventor: NIKAIDO HIROYUKI
IPC: B60G7/04
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an armored car of which weight can be reduced while maintaining supporting rigidity with respect to a bump stopper in a suspension device.SOLUTION: A first support portion 21 of a suspension device 4 rotatably supports a wheel 3. An upper arm 22 is attached swingably to a vehicle body 2. A lower arm 23 is disposed below the upper arm 22 and attached swingably to a vehicle body 2. A link portion 31 swingably attached with the upper arm 22 and the lower arm 23 couples the upper arm 22 with the lower arm 23. A second support portion 32 is connected to the link portion 31 and rotatably supports a first support portion 21 so that the wheel 3 can be steered. The bump stopper 5 is attached to the vehicle body 2 and is disposed above the link portion 31. The link portion 31 has a receiving part 31b which is brought into contact with the bump stopper 5 when the link portion 31 is moved upward.
Patent JP-2012100194-A (JP)
Title: Clock oscillation circuit and semiconductor device
Inventor: HAYASHI ISAMU
IPC: H03K5/131
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of variation in temporal resolution by adding a calibration process to a TDC at the time of start-up, and to provide means for preventing increase in circuit scale by reducing redundancy of delay elements.SOLUTION: At the time when a power source is applied, calibration is executed with a PDC_c which is a multi-phase oscillator type TDC and a PDC_f which is a vernier type TDC. At calibration, as a timing input to be inputted in the PDC_f, one of output signals of DCCOs is selected from a reference clock CLK_REF. Data is an output signal which adjoins the output signal of the DCCO, with phase being advanced, for deriving a delay during the period. By repeating this for all the output signals, one cycle of the output signal of the DCCO is derived.
Patent JP-2012101966-A (JP)
Title: Electromagnetic casting apparatus and method for polycrystalline silicon
Inventor: EBI DAISUKE
IPC: C01B33/02
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide electromagnetic casting apparatus and method for polycrystalline silicon in which when the target of casting is changed between an n-type and a p-type, cleaning of the inside of the apparatus is performed in a short time, and the variation in the resistivity of polycrystalline silicon obtained can be suppressed at a low level.SOLUTION: (1) The electromagnetic casting apparatus for a polycrystal silicon ingot suitable for producing an n-type polycrystalline silicon includes a bottomless cooling mold 1 and an induction coil 2 surrounding the mold, wherein the silicon melted by electromagnetic induction heating is solidified and removed as an ingot 3. The electromagnetic casting apparatus includes at least two reflux pipelines 11 and 12 having openings 11a and 12a for drawing atmospheric gas in the upper part of a main chamber 7-1 and openings 11b and 12b for introducing the drawn atmospheric gas into the lower part of a sub-chamber 7-2. (2) The electromagnetic casting method using this apparatus includes using a previously determined reflux pipeline depending on the conductivity type of polycrystalline silicon.
Patent JP-2012079279-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: NODA TAKURO
IPC: G06F3/041
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To improve operability by starting a handwriting input operation by easily calling a write function for displayed contents through operation of a touch panel.SOLUTION: The present invention relates to an information processing apparatus in which a touch panel is disposed on a screen of a display unit. While display data such as contents are displayed on the screen, a user performs a predetermined switching operation on the touch panel, thereby setting a handwriting input mode and writing handwriting data. The predetermined switching operation is statically instructing at least one point on the touch panel and dynamically instructing another point. More specifically, the operation is concurrently instructing a plurality of stationary points and one moving point.
Patent JP-2011219077-A (JP)
Title: Automatic stop and start control method of vehicle distance control system
Inventor: LEE CHANKYU
IPC: B60W30/17
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic stop and start control method of a vehicle distance control system that achieves smooth stop when a vehicle stops and starts to move in response to stop and start of a preceding vehicle, without reducing comfort of a driver, and stops the vehicle at a position as intended by the driver.SOLUTION: The method includes: step A of controlling deceleration in a deceleration control area in consideration of acceleration, speed and distance relative to a preceding vehicle when the preceding vehicle decelerates; step B of controlling stop speed in a stop speed control area so as to keep a constant approaching speed without stopping the vehicle until the vehicle enters the deceleration control area; step C of controlling the vehicle to stop smoothly accurately at a stop position of the vehicle with respect to the preceding vehicle, in a stop control area; and step D of determining whether the preceding vehicle is going to start or has moved forward for controlling the start of the vehicle, in a start control area.
Patent JP-2012100967-A (JP)
Title: System for game parlor
Inventor: KAMIYA YUKIO
IPC: A63F7/02
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a system for a game parlor which allows smooth handling even when exchange information is changed.SOLUTION: When setting of an exchange rate is changed in a state that stored balls are stored in an account, use of the account is prohibited. When the number of the stored balls of the account becomes equal to or less than a number for allowing the finish about the account about which the use is prohibited, the use prohibition of the account is released.
Patent JP-2012109691-A (JP)
Title: Headphone
Inventor: ARIHARA YASUTAKA
IPC: H04R1/10
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a headphone capable of improving high-pass characteristics by increasing a reproduction sound pressure in a high-frequency band of 11 kHz or more without decreasing a reproduction sound pressure of around a frequency of 11 kHz.SOLUTION: A diffuser 7 is disposed over a diaphragm front face. In addition, the diffuser 7 is composed of an edge section, a connection section, and a dome section and further has a first sound hole and a second sound hole. At reproduction frequencies of around 11 kHz and 15 kHz, the diaphragm is dividingly oscillated and the resulting resonance improves high-frequency band characteristics.
Patent JP-2012108989-A (JP)
Title: Copy control method
Inventor: TSURUGA SADAO
IPC: G06F21/64
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To improve user-friendliness while executing copy control in the case of recording a digital broadcast program that permits a one-generation record.SOLUTION: A copy control method is configured so as to have: a first state for performing local encryption and recording of received digital content in a first recorder in a state in which the received digital content can be copied to a plurality of the prescribed numbers of copy sheets in the case that first information in received copy control information shows copy generation information that permits one generation copy and that second information shows number-limited copiability, performing first encryption of the digital content and transmitting the digital content to a second recorder in the case that the digital content recorded and managed in the first recorder is copied to the second recorder, and managing the digital content as "recopy inhibition"; and a second state for performing second encryption of the digital content to manage the digital content as "recopy and movement inhibition" in the case that the digital content recorded and managed in the first recorder is copied to a third recorder.
Patent JP-2012115065-A (JP)
Title: Electric power information processor
Inventor: KAWACHI HIDEOMI
IPC: H02J7/00
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To set an electric power demand according to a charging speed of a charging station.SOLUTION: Vehicles 3B which belong to a charging system 1 are charged at a charging station 4A to which electric power is supplied from an electric power network 5. The vehicles 3B collect information on the charging station 4A including the charging speed and transmit it to a service center 2. The vehicles 3 transmit the information which indicates the respective electric power demand to the service center 2. The service center 2 compiles the information which indicates the electric power demand of the vehicles 3 and creates data which indicates electric power transition. Furthermore, the service center 2 corrects the data which indicates the electric power transition based on the charging speed of each charger. The service center 2 provides an electric power control center 6 with the data which indicates the electric power transition. As a result, the electric power network 5 can be controlled based on the electric power demand to which the charging speed is reflected.
Patent JP-2012115085-A (JP)
Title: Rotor and motor
Inventor: YAMADA HIROTSUGU
IPC: H02K1/24
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotor and motor capable of being downsized with a simple structure and reducing a leakage magnetic flux between claw-like magnetic poles to make an output higher.SOLUTION: In a state that an annular magnet is arranged between a first rotor core 21 having a plurality of first claw-like magnetic poles 20 and a second rotor core 31 having a plurality of second claw-like magnetic poles 30, the second rotor core 31 is arranged to the first rotor core 21 so that the respective second claw-like magnetic poles 30 are arranged between the corresponding first claw-like magnetic poles 20. First and second interpole magnets 43 and 44 magnetized so as to have the same polarity as the first and second claw-like magnetic poles 20 and 30 are provided between the first claw-like magnetic poles 20 and the second claw-like magnetic poles 30. Thereby, leakage magnetic flux between each first claw-like magnetic pole 20 of the first rotor core 21 and each second claw-like magnetic pole 30 of the second rotor core 31 can be reduced by the first and second interpole magnets 43 and 44 to utilize the magnetic flux of the annular magnet for motor output effectively.
Patent JP-2012118382-A (JP)
Title: Liquid crystal display device
Inventor: BABA TADASHI
IPC: G02F1/13357
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of light sources in a backlight unit and material cost of a substrate where the light sources are arranged, in a liquid crystal display device.SOLUTION: A liquid crystal display device 1 comprises: a liquid crystal panel 2; and a backlight unit 4 which is arranged on a back surface of the liquid crystal panel 2, and includes a light source substrate 42 where multiple light sources are mounted and a housing 49. The multiple light sources are aligned along one direction, and at least one of the light sources is arranged offset in a direction orthogonal to the one direction, relative to at least one of other light sources. A fixture 50 for attaching the light source substrate 42 to the housing 49 is arranged on a side opposite to a direction in which the light source offset and arranged is offset.
Patent JP-2012117487-A (JP)
Title: Particulate filter with catalyst, exhaust gas purification and discharge system, catalyst arrangement part ratio calculation method, and catalyst arrangement part ratio calculation device
Inventor: HAYASHI HIDEMITSU
IPC: B01D53/94
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress a change of regeneration performance irrespective of the accumulation of an internal combustion residue, in a particulate filter with a catalyst.SOLUTION: The particulate filter 16 with the catalyst has a PM oxide catalyst which is held by a filter body 27 and oxidizes and removes a particulate having carbon as a main component. The particulate filter 16 has a catalyst coating part 30 which is arranged at an exhaust inlet side, and in which the oxide catalyst is arranged, and a catalyst non-coating part 32 which is arranged at an exhaust outlet side, and in which the oxide catalyst is not arranged. The particulate filter is regulated so that a partial coating ratio X being a ratio of the length of the catalyst coating part 30 with respect to the whole length and a regeneration ratio E generated by the removal of the particulate may satisfy a prescribed relationship.
Patent JP-2012011372-A (JP)
Title: Decomposition/elimination method using photocatalytic material
Inventor: TAKAYASU TERUKI
IPC: B01J35/02
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a new technique that can use a photocatalytic material to break down compatible new hazardous substances, even in fields in which gaseous or liquid hazardous substances need to be broken down rapidly.SOLUTION: In the decomposition method using a photocatalytic material, the photocatalytic material is used together with a dilute hydrogen peroxide solution; thereby gaseous or liquid hazardous substances can be broken down with extremely high efficiency.